Emerald|Lab Grown|IGI

5.21ct D VVS1 Emerald Lab Grown Diamond

D/VVS1

Diamond specifications and retailer prices

From $1,530 USD
As of October 30, 2026
Save $1,796 USD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,794 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.21ct lab-grown emerald diamond

This 5.21ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 28, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.21
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.36 × 7.72 × 5.25 mm
L/W Ratio1.60
Top View
12.36 mm7.72 mm5.21 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MediumPavilionCuletDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,794 USD|Low: $1,530 USD|High: $10,050 USD|Avg: $3,585 USD|-12.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 4$1,530 USD
Retailer 2$1,665 USD
Retailer 5$1,775 USD
Retailer 6$1,784 USD
Retailer 3$3,326 USD
Helzberg Diamonds$8,794 USD

8 data points across 6 retailers

6 retailers$1,530 USD to $3,326 USD

A
Cheapest Retailer
-
$1,530 USD
A
Retailer 2
-
$1,665 USD
View
A
Retailer 3
-
$1,775 USD
View
Retailer 4
-
$1,784 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$3,326 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMNHKJN · Oct 13
$8,794 USD
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from $1,530 USDSave up to $1,796 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.21ct Emerald
$1,530 USD